DISCOVERY HD WORLD

Mykel and Ruth get lost in the mountains near Glacier National Park. They must fight off hypothermia whilst avoiding a life-threatening encounter with a bear.

Ed is stranded in Botswana's Okavango Delta in southern Africa for 10 days. He attempts to survive the region without food, water or even a knife.

Bear is dropped into typhoon territory where he navigates swollen rivers and scrambles over monster waterfalls. He then attempts to use ancient tribal techniques to secure bats for food.

Stranded deep in the Amazon, Mykel and Ruth fight to survive the searing heat, poisonous reptiles and a jungle that conceals its most deadly threats.

Idris Elba undertakes a journey through space and time to understand more about one of the world's most precious metals, gold, and how its resplendent nature impacts mankind's history.

Bear demonstrates how wilderness survival techniques can be applied in a post-disaster city where all the comforts of modern life have been destroyed.